Stronger warming effects onmicrobial abundances in colderregions
Chen,J(Chen,Ji)[1,2]; Luo,YQ(Luo,yiqi)[3,4]; Xia,JY(Xia,Jianyang)[3]; Jiang,LF(Jiang,Lifen)[3]; Zhou,XH(Zhou,Xuhui)[5]; Lu,M(Lu,meng)[5]; Liang,JY(Liang,Junyi)[3]; Shi,Z(Shi,Zheng)[3]; Shelton,S(Shelton,Shelby)[3]; Cao,JJ(Cao,Junji)[1,6]
2015-12
发表期刊Scientific Reports
卷号5页码:18032
文章类型期刊论文
摘要Soil microbes play critical roles in regulating terrestrial carbon (C) cycle and its feedback to climate change. However, it is still unclear how the soil microbial community and abundance respond to future climate change scenarios. In this meta-analysis, we synthesized the responses of microbial community and abundance to experimental warming from 64 published field studies. Our results showed that warming significantly increased soil microbial abundance by 7.6% on average. When grouped by vegetation or soil types, tundras and histosols had the strongest microbial responses to warming with increased microbial, fungal, and bacterial abundances by 15.0%, 9.5% and 37.0% in tundra, and 16.5%, 13.2% and 13.3% in histosols, respectively. We found significant negative relationships of the response ratios of microbial, fungal and bacterial abundances with the mean annual temperature, indicating that warming had stronger effects in colder than warmer regions. Moreover, the response ratios of microbial abundance to warming were positively correlated with those of soil respiration. Our findings therefore indicate that the large quantities of C stored in colder regions are likely to be more vulnerable to climate warming than the soil C stored in other warmer regions.
DOI10.1038/srep18032
收录类别SCI
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/9626
专题黄土与第四纪地质国家重点实验室(2010~)
作者单位1.State Key Laboratory of Loess and Quaternary Geology (SKLLQG), and Key Laboratory of Aerosol Chemistry and Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710061, China;
2.University of Chinese Academy of Sciences, Beijing, 100049, China;
3.University of Oklahoma, Department of Microbiology and Plant Biology, Norman, 73019, USA;
4.Tsinghua University, Center for Earth System Science, Beijing, 100084, China;
5.Fudan University, Coastal Ecosystems Research Station of Yangtze River Estuary, Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, The Institute of Biodiversity Science, Shanghai 200433, China;
6.Xi’an Jiaotong University, Institute of Global Environmental Change, Xi’an 710049, China
推荐引用方式
GB/T 7714
Chen,J,Luo,YQ,Xia,JY,et al. Stronger warming effects onmicrobial abundances in colderregions[J]. Scientific Reports,2015,5:18032.
APA Chen,J.,Luo,YQ.,Xia,JY.,Jiang,LF.,Zhou,XH.,...&Cao,JJ.(2015).Stronger warming effects onmicrobial abundances in colderregions.Scientific Reports,5,18032.
MLA Chen,J,et al."Stronger warming effects onmicrobial abundances in colderregions".Scientific Reports 5(2015):18032.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chen,J(Chen,Ji)[1,2]]的文章
[Luo,YQ(Luo,yiqi)[3,4]]的文章
[Xia,JY(Xia,Jianyang)[3]]的文章
百度学术
百度学术中相似的文章
[Chen,J(Chen,Ji)[1,2]]的文章
[Luo,YQ(Luo,yiqi)[3,4]]的文章
[Xia,JY(Xia,Jianyang)[3]]的文章
必应学术
必应学术中相似的文章
[Chen,J(Chen,Ji)[1,2]]的文章
[Luo,YQ(Luo,yiqi)[3,4]]的文章
[Xia,JY(Xia,Jianyang)[3]]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。